Bug 2079169

Summary: CVE-2022-27774 curl: credential leak on redirect [fedora-all]
Product: [Fedora] Fedora Reporter: Sandipan Roy <saroy>
Component: curlAssignee: Kamil Dudka <kdudka>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: 35CC: jan.zizka, kdudka, msekleta, paul, svashisht
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: curl-7.83.0-1.fc37 curl-7.82.0-4.fc36 curl-7.79.1-4.fc35 curl-7.76.1-16.fc34 Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-05-07 04:34:27 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2077547    
Attachments:
Description Flags
CVE-2022-27774 patch 2 for 7.76.1
none
CVE-2022-27774 patch 2 for 7.79.1 none

Description Sandipan Roy 2022-04-27 06:35:22 UTC 
This is an automatically created tracking bug!  It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.

For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.

For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs

When submitting as an update, use the fedpkg template provided in the next
comment(s).  This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.

Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.

NOTE: this issue affects multiple supported versions of Fedora. While only
one tracking bug has been filed, please correct all affected versions at
the same time.  If you need to fix the versions independent of each other,
you may clone this bug as appropriate.
Comment 1 Sandipan Roy 2022-04-27 06:35:25 UTC 
Use the following template to for the 'fedpkg update' request to submit an
update for this issue as it contains the top-level parent bug(s) as well as
this tracking bug.  This will ensure that all associated bugs get updated
when new packages are pushed to stable.

=====

# bugfix, security, enhancement, newpackage (required)
type=security

# low, medium, high, urgent (required)
severity=medium

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=2077547,2079169

# Description of your update
notes=Security fix for [PUT CVEs HERE]

# Enable request automation based on the stable/unstable karma thresholds
autokarma=True
stable_karma=3
unstable_karma=-3

# Automatically close bugs when this marked as stable
close_bugs=True

# Suggest that users restart after update
suggest_reboot=False

======

Additionally, you may opt to use the bodhi web interface to submit updates:

https://bodhi.fedoraproject.org/updates/new
Comment 2 Fedora Update System 2022-04-28 11:50:32 UTC 
FEDORA-2022-fc5776b142 has been submitted as an update to Fedora 34. https://bodhi.fedoraproject.org/updates/FEDORA-2022-fc5776b142
Comment 3 Fedora Update System 2022-04-28 11:50:39 UTC 
FEDORA-2022-411f088574 has been submitted as an update to Fedora 35. https://bodhi.fedoraproject.org/updates/FEDORA-2022-411f088574
Comment 4 Fedora Update System 2022-04-28 11:50:47 UTC 
FEDORA-2022-3517572083 has been submitted as an update to Fedora 36. https://bodhi.fedoraproject.org/updates/FEDORA-2022-3517572083
Comment 5 Fedora Update System 2022-04-28 13:56:08 UTC 
FEDORA-2022-fc5776b142 has been pushed to the Fedora 34 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2022-fc5776b142`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-fc5776b142

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 6 Fedora Update System 2022-04-28 14:17:18 UTC 
FEDORA-2022-411f088574 has been pushed to the Fedora 35 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2022-411f088574`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-411f088574

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 7 Fedora Update System 2022-04-29 05:47:38 UTC 
FEDORA-2022-3517572083 has been pushed to the Fedora 36 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2022-3517572083`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-3517572083

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 8 Jan Zizka 2022-04-29 16:39:32 UTC 
We have noticed that CVE-2022-27774 backports for f34 and f35 are missing one of the patches.
According to https://curl.se/docs/CVE-2022-27774.html there are two commits fixing the
CVE. 

Only https://github.com/curl/curl/commit/620ea21410030a997 is included in
https://src.fedoraproject.org/rpms/curl/blob/f35/f/0005-curl-7.82.0-CVE-2022-27774.patch

The https://github.com/curl/curl/commit/139a54ed0a172ada seems to be missing.
Comment 9 Jan Zizka 2022-04-30 06:51:25 UTC 
Created attachment 1876153 [details]
CVE-2022-27774 patch 2 for 7.76.1
Comment 10 Jan Zizka 2022-04-30 06:52:23 UTC 
Created attachment 1876154 [details]
CVE-2022-27774 patch 2 for 7.79.1
Comment 11 Jan Zizka 2022-04-30 06:54:07 UTC 
FYI I have attached 2 patches we use on top of f34 and f35 in case
those would be useful. For curl 7.76.1 the cherry-pick was with 
conflicts, so please re-review if you'd use the patch.
Comment 12 Kamil Dudka 2022-04-30 07:31:29 UTC 
Indeed.  I have missed the SRP follow-up.  Thank you for pointing it out!
Comment 13 Fedora Update System 2022-04-30 18:57:48 UTC 
FEDORA-2022-fc5776b142 has been pushed to the Fedora 34 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2022-fc5776b142`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-fc5776b142

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 14 Fedora Update System 2022-05-03 13:31:39 UTC 
FEDORA-2022-3517572083 has been pushed to the Fedora 36 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2022-3517572083`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-3517572083

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 15 Fedora Update System 2022-05-03 14:31:57 UTC 
FEDORA-2022-fc5776b142 has been pushed to the Fedora 34 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2022-fc5776b142`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-fc5776b142

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 16 Fedora Update System 2022-05-03 15:27:45 UTC 
FEDORA-2022-411f088574 has been pushed to the Fedora 35 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2022-411f088574`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-411f088574

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 17 Fedora Update System 2022-05-07 04:34:27 UTC 
FEDORA-2022-3517572083 has been pushed to the Fedora 36 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 18 Fedora Update System 2022-05-12 02:47:09 UTC 
FEDORA-2022-3d8f00cde2 has been pushed to the Fedora 35 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2022-3d8f00cde2`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-3d8f00cde2

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 19 Fedora Update System 2022-05-12 03:09:46 UTC 
FEDORA-2022-8277bef335 has been pushed to the Fedora 34 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2022-8277bef335`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-8277bef335

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 20 Fedora Update System 2022-05-18 01:11:19 UTC 
FEDORA-2022-3d8f00cde2 has been pushed to the Fedora 35 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 21 Fedora Update System 2022-05-24 01:40:58 UTC 
FEDORA-2022-8277bef335 has been pushed to the Fedora 34 stable repository.
If problem still persists, please make note of it in this bug report.